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Eclipse Pages Validation Question [message #229259]

Thu, 19 March 2009 10:59

Eclipse User

Version: 3.4.2
Build id: M20090211-1700

The following fails validation for "row.save" but works fine.

If I change this to a h:dataTable the validation error does not occur but
this type does not provide all the functionality I need.

What am I doing wrong?

--ken

Example....

<tr:table var="row" binding="#{foo.table}"
value="#{foo.tableData}" rows="1" >
<tr:column>
<tr:commandButton text="save" action={row.save}" />
</tr:column>
</tr:table>

Re: Eclipse Pages Validation Question [message #229864 is a reply to message #229259]

Mon, 30 March 2009 15:39

Eclipse User

Ken Toney wrote:
> Version: 3.4.2
> Build id: M20090211-1700
>
> The following fails validation for "row.save" but works fine.
>
> If I change this to a h:dataTable the validation error does not occur
> but this type does not provide all the functionality I need.
>
> What am I doing wrong?
>
> --ken
>
> Example....
>
> <tr:table var="row" binding="#{foo.table}"
> value="#{foo.tableData}" rows="1" >
> <tr:column>
> <tr:commandButton text="save" action={row.save}" />
> </tr:column>
> </tr:table>
>

What validation message are you getting?

--
---
Nitin Dahyabhai
Eclipse WTP Source Editing
IBM Rational

Re: Eclipse Pages Validation Question [message #230283 is a reply to message #229864]

Mon, 13 April 2009 11:43

Eclipse User

The message was that row.save is a "expression must a method expression
but is a value expression".

As stated before this action calls save and executes the method with no
errors.

--ken

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